Apollo Cancer Hospital, Chennai – India 
About Dr. Mahadev Potharaju
Dr. Mahadev Potharaju is a distinguished radiation oncologist recognized for his leadership in precision radiotherapy techniques. With over two decades of experience, Dr. Mahadev P has significantly advanced the treatment of head & neck cancers, central nervous system tumors, and urological and gynecological malignancies.
Trained internationally at Stanford University and Peter MacCallum Cancer Centre, his expertise spans cutting-edge modalities such as CyberKnife radiosurgery and Proton Beam Therapy. He is committed to integrating technological advancements with compassionate, patient-centric care to optimize cancer treatment outcomes.
OPD Schedule Of Dr. Mahadev Potharaju
Consultation Fees Rs. 1500 /-
Apollo Cancer Hospital, Chennai
MON
10:00 AM - 04:00 PM
TUE
10:00 AM - 04:00 PM
WED
10:00 AM - 04:00 PM
THU
10:00 AM - 04:00 PM
FRI
10:00 AM - 04:00 PM
SAT
10:00 AM - 04:00 PM
- MBBS – Tamil Nadu Medical College (TNMC), 1988
- DMRT – Tamil Nadu Medical College, 1992
- DNB (Radiotherapy) – National Board of Examinations, 1995
- MD (Radiotherapy) – Tamil Nadu Medical College, 1997
- PhD in Brain Tumors – Indian Institute of Technology (IIT) Madras
- UICC Fellowship – Peter MacCallum Cancer Centre, Melbourne, Australia
- CyberKnife Radiosurgery Training – Stanford University, USA
Major Cancer Types Treated:
- Head & Neck Cancers
- Central Nervous System (CNS) Tumors
- Urological and Gynecological Cancers
- Proton Beam Therapy
- Stereotactic Radiosurgery (SRS)
- High Dose Rate (HDR) Prostate Brachytherapy
- Intraoperative Radiotherapy (IORT)
- CyberKnife Robotic Radiosurgery
- IMRT, IGRT, RapidArc
- Brachytherapy for prostate, cervix, and endometrium
Current:
- Senior Consultant, Radiation Oncology, Apollo Cancer Centre, Teynampet, Chennai (since 2004)
- Senior Consultant, Apollo Proton Cancer Centre, Chennai
- Mentor and Tutor, Diplomate of National Board (DNB) trainees in Radiation Oncology
- Peer Reviewer for national and international oncology journals
- UICC Fellowship Award – For training at Peter MacCallum Cancer Centre, Australia
- Peer Reviewer – Indian Journal of Cancer and International Oncology Journals
- Authored numerous publications on CNS tumors and advanced radiotherapy techniques in peer-reviewed journals
- Presented research at international conferences focused on proton therapy and radiosurgery
Consultation Fee: To know more about consultation fees or to book your appointment, feel free to connect with the Cancer Rounds team — we’re here to guide you every step of the way!
Treatment Costs (Estimated Ranges):
| Treatment Procedure | Cost (INR) | Cost (USD) |
| CyberKnife Radiosurgery | ₹3,50,000 – ₹5,00,000 | $4,500 – $6,500 |
| Proton Beam Therapy | ₹25,00,000 – ₹30,00,000 | $32,000 – $38,000 |
| IMRT or IGRT Treatment Course | ₹2,50,000 – ₹4,00,000 | $3,200 – $5,200 |
| Prostate Brachytherapy (HDR) | ₹4,00,000 – ₹6,00,000 | $5,000 – $7,500 |
Language Support:
Consultations available in English and assistance arranged for Tamil, Hindi, Arabic, and other languages.
Visa & Travel Assistance:
Apollo Cancer Centre’s International Patient Division provides full support with visa facilitation, airport pickups, accommodation, and local logistics.
Pre-treatment Virtual Consultations:
Available for preliminary evaluation and second opinions for international patients.
Patients often commend Dr. P Mahadev for his meticulous treatment planning and empathetic bedside manner.
“I have been associated with Dr. Mahadev for 15 years now. He is a highly skilled professional with a deep understanding of radiation oncology. His dedication to patient care and continuous learning is truly commendable.” “Dr. Mahadev’s approach to treatment is both compassionate and thorough. His ability to explain complex procedures in an understandable manner made my treatment journey much less daunting. I felt confident and well-cared for throughout.”
Patient-Centered Care: Dr. Mahadev P emphasizes individualized care plans that integrate patient preferences, focusing on both clinical outcomes and quality of life.
Technology & Innovation: Strong advocate for the use of CyberKnife, Proton Beam Therapy, and precision radiotherapy techniques to enhance treatment accuracy and minimize side effects.
Frequently Asked Questions
A: Appointments can be booked via Cancer Rounds team.
A: Yes, pre-treatment virtual consultations are available for both domestic and international patients.
A: Recent diagnostic imaging (CT, MRI), biopsy reports, and previous treatment summaries are required.
A: No, Proton Therapy is selectively recommended based on tumor location, patient age, and other clinical factors.
Apollo Proton Cancer Centre, Chennai - India 
Vaginal Cancer
